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Java Development Services

Build or rewrite your Java application with 4soft.

Tell us about your project
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Embrace the proven solutions with Java development.

Thanks to its popularity, platform independence, and security, Java is a perfect computer language for enterprise-class applications. The wealth of open-source libraries and tools available simplifies the development process and minimizes the amount of new code that has to be written.

Embrace the proven solutions with Java development.

Thanks to its popularity, platform independence, and security, Java is a perfect computer language for enterprise-class applications. The wealth of open-source libraries and tools available simplifies the development process and minimizes the amount of new code that has to be written.

Ensure the project’s success with 4soft.

Being on the market since 2013, we have completed over 100 projects and hold a 5.0 review rate on Clutch.co. Java has played an essential part in our development efforts, being the back-end language in some of the crucial projects in our portfolio.

Ensure the project’s success with 4soft.

Being on the market since 2013, we have completed over 100 projects and hold a 5.0 review rate on Clutch.co. Java has played an essential part in our development efforts, being the back-end language in some of the crucial projects in our portfolio.

Java services that we specialize in

Java

architecture

Java

web development

Java

product modernisation

Enterprise

Java development

Some of Java solutions and integrations we’ve provided

Rest API

Microservices

GraphQL

Google API

Blockchain

Reactive Programming

AWS

Migration to JDK 16

Third-party provider integration

Performance analysis & improvement

NoSQL

JPA

Non-blocking

POC development

Code auditing

Legacy code refactoring

We play by the good practices

Domain-Driven Design

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Domain-Driven Design

We take a holistic approach to developing digital products.

Test-Driven Development

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Test-Driven Development

Innovate faster and reduce waste with the red, green, and reconstruct approach.

Agile methodologies

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Agile methodologies

Scrum is our standard methodology, although our developers have extensive experience in different approaches and can adjust to your needs.

Our tech stack

Gradle

GraphQL

Groovy

Hibernate

Liquibase

Java

Maven

MySQL

MongoDB

PostgreSQL

Spring

Spring Boot

Meet our Java programmers

Before the decision to hire, each developer goes through a thorough technical interview to check their tech stack knowledge, as well as the ability to critical thinking. Aside from knowledge exchange within the team, our Java developers hone their skills by attending conferences and contributing to open-source projects. 4soft’s Java development team currently consists of six Java programmers with X years of experience combined.

Our clients’ stories

Check out the Java projects we have delivered in the past years.

Torus

Creating Elements of a Cryptocurrency

The goal of the Torus Project was to create a cryptocurrency that will let people invest in renewable energy sources and benefit from their popularity. We created a perfect fundraising platform for them.

Blockchain Data Signer

A custom Blockchain to store license data

License data are prone to fraud. An independent state telecommunication regulator asked us to create a platform to store help them store it in a safe and secure way.

ICO

Creating custom cryptocurrency

One of our US-based clients decided to create a new cryptocurrency and to conduct the Initial Coin Offering (ICO) process to facilitate business transactions.

Double Blockchain Platform

A complex environment with double blockchain solution

The client came up with an innovative idea – a platform that utilizes double-intertwined blockchains to reduce money transfer costs. We built for him a safe and secure double blockchain platform.